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Doubles in session


Current system
23450-2509
BRT 3111


Nearby doubles
24' : 23456-2531
SKF 165

27' : 23431-2507
SKF 164

37' : 23439-2435
UC 5014

54' : 23423-2429
RST3333

54' : 23489-2509
SHY 839

56' : 23421-2430
RST3332

57' : 23415-2540
B 611

60' : 23424-2421
BRT3110

64' : 23430-2407
LDS 823

65' : 23403-2520
RST1174

67' : 23445-2615
HJ 5417

67' : 23498-2520
HJ 5423

73' : 23434-2400
TOI 341

81' : 23472-2624
LDS5121

86' : 23511-2451
RST3336

89' : 23483-2624
B 618AB

90' : 23415-2353
B 610AB

91' : 23507-2555
B 622

93' : 23382-2513
SEE 493AB

94' : 23393-2415
LDS6047

97' : 23493-2627
BRT3112

98' : 23518-2538
FSM 1

102' : 23392-2404
RST3329

106' : 23488-2337
KPP2311

107' : 23525-2437
LDS6068

112' : 23404-2336
LDS6050



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23450-2509 BRT 3111

 
 
23h 44m 58.64s -25° 08' 32.9" P.A. 51.00 sep 4.8 mag 12.55,12.76
 
 
Coord 2000 23450-2509 Discov num BRT3111 Comp Coord arcsec 2000 23 44 58.64 -25 08 32.9
Date first 1910 Date last 2015 Obs 5
Pa first 59 Pa last 50.6 P.A. Now (θ) 50.6°
Sep first 5.9 Sep last 4.75 Sep. Now (ρ) 4.75"
Mag pri 12.55 Mag sec 12.76 delta mag (ΔM) 0.21 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor Gaia DR2 2338558123000131200
 
 
WDS 23450-2509 BRT 3111 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Brt1926a Pa - Barton, S.G. 1926AJ.....36..155B
Brt1926a AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b Pa j Barton, S.G. 1926AJ.....37...57B
Brt1926b AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928 Pa - Barton, S.G. 1928AJ.....38..168B
Brt1928 AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a Pa - Barton, S.G. 1929AN....235..425B
Brt1929a AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b Pa - Barton, S.G. 1929AJ.....39...93B
Brt1929b AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c Ma j Barton, S.G. 1929AJ.....39..120B
Brt1929c AJ 39, 120, 1929
Brt1930 Pa - Barton, S.G. 1930AJ.....40..181B
Brt1930 AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931 Pa - Barton, S.G. (BRT 349 - BRT 562) 1931AJ.....41...35B
Brt1931 AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a Pa - Barton, S.G. 1932AJ.....42...93B
Brt1932a AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b Ma - Barton, S.G. 1932PFAO....5a...1B
Brt1932b +Pa Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C Ma - Barton, S.G. 1932QB821.A43......
Brt1932C cited in ADS (Aitken Double Star Cat.), 1932
Brt1933 Pa - Barton, S.G. 1933AN....250...49B
Brt1933 AN 250, 49, 1933
Brt1933 (BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933 secondary magnitudes and no astrometry)
Brt1934 Pa - Barton, S.G. 1934AJ.....43..119B
Brt1934 +Ma AJ 43, 119, 1934
Brt1935a Pa - Barton, S.G. 1935AJ.....44..105B
Brt1935a +Ma AJ 44, 105, 1935
Brt1935b Pa - Barton, S.G. 1935AN....256..357B
Brt1935b AN 256, 357, 1935
Brt1936a Ma - Barton, S.G. 1936AJ.....45...33B
Brt1936a +Pa AJ 45, 33, 1936
Brt1936b Pa - Barton, S.G. 1936AJ.....45...99B
Brt1936b +Ma AJ 45, 99, 1936
Brt1937a Pa - Barton, S.G. 1937AN....263..347B
Brt1937a AN 263, 347, 1937
Brt1937b Pa - Barton, S.G. 1937AN....263..383B
Brt1937b AN 263, 383, 1937
Brt1938 Ma - Barton, S.G. 1938AJ.....47..133B
Brt1938 +Pa AJ 47, 133, 1938
Brt1939a Ma - Barton, S.G. 1939PFAO....5b...1B
Brt1939a +Pa Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b Pa - Barton, S.G. 1939AJ.....48..145B
Brt1939b +Ma AJ 48, 145, 1939
Brt1941 Pa - Barton, S.G. 1941PASP...55..339B
Brt1941 PASP 55, 339, 1941
Brt1942 Pa - Barton, S.G. 1942AJ.....50...11B
Brt1942 AJ 50, 11, 1942
Brt1947 Ma - Barton, S.G. 1947AJ.....52..178B
Brt1947 +Pa AJ 52, 178, 1947
Brt1949 Ma - Barton, S.G. 1949PFAO....7a...1B
Brt1949 Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951 Pa - Barton, S.G. 1951AJ.....55..218B
Brt1951 AJ 55, 218, 1951
Brt1957 Ma - Barton, S.G. 1957QB4.P5v7ps3....
Brt1957 Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999 Ma - Barton, S.G. ...................
Brt9999 +Pa Unpublished, manuscript or reference not found.
Brt2002A Ma - Barton, S.G. 2002yCat.1275....0D
Brt2002A +Pa cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23450-2509 BRT3111 1998 2 51 4.7 12.55 12.76 DB 234458.47-250833.6
23450-2509 BRT3111 1999 3 51 4.8 12.55 12.76 DB 234458.47-250833.6
23450-2509 BRT3111 2010 4 51 3.7 12.55 12.76 B 234458.47-250833.6
23450-2509 BRT3111 2015 5 51 4.8 12.55 12.76 B 234458.64-250832.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 23450-2509 BRT 3111 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23450-2509 BRT 3111 : MEASURES
 
 
No records found.

 
 
WDS 23450-2509 : VIRTUAL EYEPIECE
 
 

23450-2509 BRT3111A mag 12.55 23450-2509 BRT3111B sep 4.5 P.A. 47.80 mag 12.76 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23450-2509 : ALADIN DSS IMAGE @ 23h 44m 58.64s -25° 08' 32.9"
 
 
 
 
WDS 23450-2509 BRT 3111 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23450-2509 BRT3111 distance=0' 23456-2531 SKF 165 distance=24' 23431-2507 SKF 164 distance=27' 23439-2435 UC 5014 distance=37' 23423-2429 RST3333 distance=54' 23489-2509 SHY 839 distance=54' 23421-2430 RST3332 distance=56' 23415-2540 B 611 distance=57' 23424-2421 BRT3110 distance=60' 23430-2407 LDS 823 distance=64' 23403-2520 RST1174 distance=65' 23445-2615 HJ 5417 distance=67' 23498-2520 HJ 5423 distance=67' 23434-2400 TOI 341 distance=73' 23472-2624 LDS5121 distance=81' 23511-2451 RST3336 distance=86' 23483-2624 B 618AB distance=89' 23483-2624 B 618AC distance=89' 23415-2353 B 610AB distance=90' 23507-2555 B 622 distance=91' 23382-2513 SEE 493AB distance=93' 23382-2513 SEE 493BC distance=94' 23393-2415 LDS6047 distance=94' 23493-2627 BRT3112 distance=97' 23518-2538 FSM 1 distance=98' 23392-2404 RST3329 distance=102' 23488-2337 KPP2311 distance=106' 23525-2437 LDS6068 distance=107' 23404-2336 LDS6050 distance=112' 23531-2541 LDS6069 distance=115' 23420-2657 TDT4153 distance=116' 23391-2342 HJ 5410 distance=118' 23476-2316 RAO 631 distance=119' 23383-2631 RST1172 distance=122' 23441-2712 COO 259 distance=124' 23464-2302 TOK 375 distance=129' 23532-2403 SKF 168 distance=131' 23356-2547 LDS6041 distance=134' 23550-2443 LDS3007 distance=139' 23408-2719 RST1175 distance=142' 23456-2731 B 614 distance=143' 23376-2333 LDS6406 distance=144' 23402-2252 LDS6049 distance=152' 23559-2550 KPP1527 distance=154' 23358-2327 LDS6042 distance=161' 23462-2752 RST2225 distance=165' 23571-2520 LDS2066 distance=166' 23551-2650 LDS2063 distance=170' 23544-2703 LAL 192 distance=171' 23497-2749 RST2227 distance=172' 23329-2608 SKF 161AB distance=174' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 23450-2509 BRT3111 51 4.8
Show 23456-2531 SKF 165 103 1.9 24
Show 23431-2507 SKF 164 182 6.0 27
Show 23439-2435 UC 5014 153 15.1 37
Show 23423-2429 RST3333 98 2.1 54
Show 23489-2509 SHY 839 40 999.9 54
Show 23421-2430 RST3332 313 1.0 56
Show 23415-2540 B 611 286 2.1 57
Show 23424-2421 BRT3110 302 4.5 60
Show 23430-2407 LDS 823 153 94.2 64
Show 23403-2520 RST1174 113 3.0 65
Show 23445-2615 HJ 5417 318 8.1 67
Show 23498-2520 HJ 5423 307 13.7 67
Show 23434-2400 TOI 341 7 2.8 73
Show 23472-2624 LDS5121 142 13.3 81
Show 23511-2451 RST3336 46 2.6 86
Show 23483-2624 B 618 AB 78 6.1 89
Show 23483-2624 B 618 AC 171 12.6 89
Show 23415-2353 B 610 AB 298 1.7 90
Show 23507-2555 B 622 133 1.1 91
Show 23382-2513 SEE 493 AB 221 46.0 93
Show 23382-2513 SEE 493 BC 266 2.2 94
Show 23393-2415 LDS6047 146 8.7 94
Show 23493-2627 BRT3112 28 4.5 97
Show 23518-2538 FSM 1 349 0.1 98
Show 23392-2404 RST3329 330 1.0 102
Show 23488-2337 KPP2311 60 19.5 106
Show 23525-2437 LDS6068 337 222.7 107
Show 23404-2336 LDS6050 182 60.7 112
Show 23531-2541 LDS6069 118 163.3 115
Show 23420-2657 TDT4153 223 0.7 116
Show 23391-2342 HJ 5410 69 14.0 118
Show 23476-2316 RAO 631 65 1.2 119
Show 23383-2631 RST1172 344 0.7 122
Show 23441-2712 COO 259 161 6.4 124
Show 23464-2302 TOK 375 160 0.1 129
Show 23532-2403 SKF 168 98 7.8 131
Show 23356-2547 LDS6041 348 16.9 134
Show 23550-2443 LDS3007 255 6.0 139
Show 23408-2719 RST1175 212 1.0 142
Show 23456-2731 B 614 301 1.8 143
Show 23376-2333 LDS6406 194 8.0 144
Show 23402-2252 LDS6049 284 21.4 152
Show 23559-2550 KPP1527 10 11.5 154
Show 23358-2327 LDS6042 24 111.1 161
Show 23462-2752 RST2225 155 0.3 165
Show 23571-2520 LDS2066 353 12.0 166
Show 23551-2650 LDS2063 147 84.5 170
Show 23544-2703 LAL 192 272 6.5 171
Show 23497-2749 RST2227 4 0.9 172
Show 23329-2608 SKF 161 AB 23 2.4 174

 
 
WDS 23450-2509 : COMPONENTS
 
 
  A
B pa=47.8°
sep=4.49"
 
 
23450-2509 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 234458.64-250832.9 Mag 12.55 PmRA -10.00
PmDE -18.0
 
 
23450-2509 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234458.88-250829.9 Mag 12.76 Calc delta mag 0.21
Calc coord yes